Experimental Testing of an Indigenous Solar Driven Desiccant Cooling System for Local Conditions of Pakistan
Shujaa Arshad1, Muhammad Umair1*, Rana Shahzad Noor1, Chaudhry Arslan2, Arslan Afzal1 and Zafar Islam3
1Faculty of Agricultural Engineering and Technology, PMAS-Arid Agriculture University Rawalpindi, Pakistan; 2Faculty of Agricultural Engineering and Technology, University of Agriculture Faisalabad, Pakistan; 3National Agricultural Research Center, Islamabad, Pakistan.
*Correspondence | Muhammad Umair, Faculty of Agricultural Engineering and Technology, PMAS-Arid Agriculture University Rawalpindi, Pakistan; Email:
[email protected]
Figure 1:
Last 5 years data of sunny days and sunny hours of Rawalpindi, Pakistan (Weather Atlas, 2019).
Figure 2:
Schematic diagram of the proposed solar-powered desiccant wheel cooling system.
Figure 3:
Installation of the proposed system and components.
Figure 4:
Temperature variation during system operation.
Figure 5:
Humidity variation during system operation.
Figure 6:
Yearly system estimated temperature against recorded data (Weather Atlas, 2019).